boiler pistons

[subtle mist]

basically, if a boiler is within a certain distance of a boiler, it will add a piston connecting the boiler to the gogie wheels. it wouldn't have to be solid or colidable, it just might look good and encourage placing boilers above/near bogies

[quartz night]

so purely aethetic?

that could be pretty cool

[subtle mist]

Yes, though there could be a use, like maybe if you dont put the boiler near enough, your train won't work